If 0.75 : x :: 5 : 8, then x is equal to:
Sachin is younger than Rahul by 4 years. If their ages are in the respective ratio of 7:9, how old is Sachin?
If VISHWANATHAN is written as NAAWTHHSANIV, then KARUNAKARANA is written as _____.
Which of the following set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_bc_ca_aba_c_ca
Out of the first 20 natural numbers, one number is selected at random. The probability that it is either an even number or a prime number is -.
Which of the following set of letters when sequentially placed at the gaps in the given letter series shall complete it?
b_ccacca_ba_bbc_bc_a
In this sequence 1, 22, 333, 4444, 11, 2222, 333333, 44444444, 111, 222222, ........... what is 2170th term???
A 300-meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?
The ratio of the number of apples to bananas is 4:5, and the ratio of the number of bananas to carrots is 6:7. What is the ratio of the number of apples to carrots?
In an election between two candidates, one candidate got 55% of the total valid votes. 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got was: